The ETSC 125-Basic offers maximum mobility and performance in a compact, lightweight package. Its 18V brushless EC-TEC motor provides mains-like power, while the plug-it mains adapter allows unlimited operation for indoor use. The integrated dust extraction system with long-life collection bag ensures a clean working environment.
With perfect ergonomics and a weight of just 1.4 kg, the ETSC 125 is ideal for one-handed sanding on small, narrow, vertical, or overhead surfaces. The PROTECTOR accessory ensures smooth sanding along window frames, door frames, and panelling, reducing rework.
Key Features
- Battery-powered mobility – 18V brushless EC-TEC motor with 3.1 Ah battery delivers mains-equivalent performance.
- Lightweight and ergonomic – only 1.4 kg, perfectly balanced for one-handed use.
- Dust-free operation – long-life dust collection bag or connection to Festool mobile dust extractor.
- Unlimited running time – plug-it mains adapter allows continuous indoor operation.
- PROTECTOR accessory – smooth sanding along edges and frames to minimize rework.
- Applications – sanding small surfaces, vertical and overhead work, paint and varnish removal on window frames, door frames, and eaves.
Technical Data
| Battery Voltage | 18 V |
| Eccentric Motion Speed | 6,000 – 10,000 min⁻¹ |
| Sanding Stroke | 2.00 mm |
| Interchangeable Sanding Pad | 125 mm |
| Dust Extraction Connection | 27 mm |
| Product Weight | 0.90 kg |
| Drive Type | Battery |
| Included Accessories | Long-life chip collection bag, PROTECTOR PR ETS-R 125, StickFix sanding pad 125 mm (soft-HT), Systainer SYS3 M 187 |






















